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Wednesday, June 12, 2019

A few days ago, I wrote a summary of the filter membrane. Many customers said that no product had no truth. So what I wrote today is a product that needs to be used in combination with microporous filter membrane – the solvent filter device. Technical parameters The solvent filter...

Tuesday, June 11, 2019

Developed in the 1970s, flash column chromatography is the method of isolating and purifying a component from a mixture by passing the sample through the flash column filled with a gel. The inventors of flash column chromatography were using medium pressure chromatography and short...

Tuesday, June 11, 2019

Hawach Scientific Nylon membrane has natural hydrophilic, wide chemical compatibility, without surfactant. Nylon folding filter elements in the production process strictly control the production environment to ensure the quality and cleaning of the filter elements. The overall sealing...

Tuesday, June 11, 2019

The installation of the HPLC column should be carried out in the following three steps: a. Unpack the HPLC column and confirm the type, size, date of manufacture, and solvent stored in the column. b. Unscrew the sealing plug from the joints at both ends of the column and put it back...

Tuesday, June 11, 2019

Solid phase extraction (SPE) is a separation process by which compound that is dissolved or suspended in a liquid mixture, thereby being separated from other compounds in the mixture according to their physical and chemical properties. There are 4 general functions as below: 1.Matrix...

Sunday, June 09, 2019

Praharit Pigment is the leading manufacturers of Phthalocyanine Pigments & worldwide provider of high quality custom manufacturing services to the quality pigments for many industries. From process development to commercial manufacturing, we focus the right resources to provide...

Friday, June 07, 2019

Pipettes are common and necessary laboratory equipment in the laboratory, and the experimenter must be very cautious about their daily use. However, many people will ignore the related maintenance and maintenance of the pipette after use. Precautions for maintenance: 1. Regularly...

Friday, June 07, 2019

If you want to dispense an aliquot of liquid from bottles, the bottle-top dispensers always provide the best results for your lab in the way of productively dispensing and no reagent wasting. Depending on what you need, the important factors of choosing the bottle-top dispenser include...

Thursday, June 06, 2019

The main function of the microporous filtration membrane and syringe filter is to trap and filtering of the particles, bacteria and other impurities from the gas phase or liquid phase for separation, purification and purification purposes. The following factors should be considered...

Thursday, June 06, 2019

The main function of the microporous filtration membrane and syringe filter is to trap and filtering of the particles, bacteria and other impurities from the gas phase or liquid phase for separation, purification and purification purposes. The following factors should be considered...

Thursday, June 06, 2019

Activated carbon filter cartridge(CTO) is a new type of deep filter, it is made of high quality activated carbon as a raw material in the low hot melt adhesive composition of its structure, continuous extrusion molding. The carbon core has excellent adsorption performance of granular...

Thursday, June 06, 2019

The glass fiber filter is chemically inert and contains no binder. It is made of 100% borosilicate glass fiber. It has a capillary structure, can absorb more water than the same cellulose filter paper, has the characteristics of fast flow rate, high-temperature resistance and strong...

Thursday, June 06, 2019

The empty column is assembled from column joints, column tubes, and filters. The HPLC columns joints are constructed with a low dead volume. The column joints are threaded assemblies at both ends, with 7/16-inch external threads on one end and 3/16-inch internal threads on the other...

Thursday, June 06, 2019

As one of the useful sample preparation technique, solid phase extraction can prevent many problems, such as incomplete phase separations, recoveries with poor quantity, waste of expensive fragile glassware, and extra disposal of organic solvents, which you may occur if you use the...

Wednesday, June 05, 2019

Hawach summarized the advantages of QuEChERS in eight aspects. 1. Recovery Rate QuEChERS technology has the advantage of high recovery rate. Experimental data show that the recovery rate of large quantities of polar and volatile pesticides by QuEChERS is above 85%. 2. Accuracy Laboratory...

Wednesday, June 05, 2019

Extraction thimble sizes should be decided as per users' specific applications. Every single size represents the particular practice of displaying the internal diameter and general length of the thimble in millimeters. Thus the extra allowance for the thickness of the thimble wall...

Tuesday, June 04, 2019

HPLC columns are manufactured and tested to exacting standards. If you use and maintain a liquid chromatography column with the following information, you will not only get better results but also extend the life of your HPLC column. Installation of HPLC columns: 1. First, check that...

Monday, June 03, 2019

Leveraging upon our experience, we have become a prominent Anti-Algae & Anti-Fouling Coatings (RTV-ZB) Manufacturer, Exporter and Supplier in China and rest of the world. Applicable for flash-over & algae prevention, our well-formulated anti algae coating and anti fouling...

Thursday, May 30, 2019

Quantity : 1 - Price : 1,00 €

Solid-phase extraction (SPE) is a useful method of sample preparation. By sorting onto a disposable solid-phase cartridge, it can concentrate and purify analytes from solution. But sometimes, the results are unsatisfied with the poor and non-repeatable sample recovery. To avoid it...

Friday, May 24, 2019

Quantity : 500L - Price : 400$ / 1L

Hello, We are a production and wholesale company of prickly pear seed oil based in Tunisia. We distribute our oil conditioner and bulk. % 100 Pure and natural, virgin, first cold pressed, without any chemical solvent. Price: $ 400 / 1L Certified Ecocert For more information do not...

Sunday, April 21, 2019

Canola oil press machine is mainly composed of electrical control, automatic heating, adjustment, transmission, and vacuum oil filter. The screw is carburized by alloy steel to enhance surface hardness and wear resistance. The platters are ground by the surface grinding machine. It...

Thursday, April 18, 2019

Plastic HDPE Shampoo Bottles Description: Classic cylindrical shape, small size, and large capacity. The anodized silver bottle cap is more luxurious. High-quality HDPE using temperature is 100 ℃; Hardness, tensile strength, and creep were better than low-density polyethylene. Good...

Friday, March 29, 2019

Polytetrafluoroethylene (PTFE) is one of the best corrosion resistant materials in the world. Therefore, it is called "the king of plastic". So the PTFE mechanical seal can be used in any kind of chemical medium for a long time. China PTFE Teflon Bellow seal has been widely applied...

Friday, February 01, 2019

Quantity : 30 - Price : US$325.00

To be used with Roland SOLJET ProII SJ-540,SJ-645EX,SJ-655EX,SJ-740,SJ-745EX ,SJ-1045EX, SJ-1000,SC-540,SC-545EX, Roland VersaCAMM SP-300V, SP-540V, VP-300I, VP-540I, Roland SOLJETPRO III XJ-640, XJ-740, XC-540, XC-540W, XC-545MT. Roland VersaArt RS-640 Mimaki JV3(jv3-130, JV3-130sp...)

Friday, February 01, 2019

Quantity : 30 - Price : US $375.00

Epson DX4 Printhead Eco-Solvent Mimaki Compatibility: Mimaki JV3-130S / JV3-130SL / JV3-160S / JV3-160SP / JV3-250SP / JV3-75SPII / JV3-130SPII / TX2-1600 Epson DX4 Printhead Eco-Solvent Mimaki The Epson DX4 Solvent print head is suitable for MIMAKI eco-solvent and mild-solvent printers...

Friday, February 01, 2019

Quantity : 20 - Price : US$375.00

Number MY-44743. It includes the special bracket required on Mutoh printers. Rockhopper II Head Assy - MY-44743 Original Mutoh RH-II/RH-3 Eco Solvent DX4 Printhead-MY-44743 Number MY-44743. It includes the special bracket required on Mutoh printers. The Rockhopper II printhead assy...

Friday, February 01, 2019

Quantity : 20 - Price : US$875.00

Cheap and New EPSON Printhead FA12000 / FA12060 / FA12081 - for EPSON SC-B7080 / SC-F6080 EPSON Printhead FA12000 / FA12060 / FA12081 To be used with: EPSON SC-B7080 / SC-F6080 / SC-F7080 / SC-B6080 / SC-F7180 / SC-F6070 / SC-F7070 / SC-F6000 Location : Mall Bumi Kedaton Lantai 2 No...

Friday, February 01, 2019

Quantity : 10 - Price : US$425.00

F189010 print head unlocked/lokced dx7 printhead for Epson dx7 printer Roland VS/RS/FH 540/640/740 Specification of DX7 Printhead Place of origin Japan Printing Type Eco solvent printing head Use for Mimaki Roland Mutoh Printer/Chinese Eco solvent printer Number of Nozzles 1440 Nozzle...

Thursday, January 17, 2019

Price : 4 500,00 €

- OnePrint SJ-1600 Series Eco Solvent Printer - Printhead : Epson DX5 / DX7 / XP600 / TX800 Print Width : 1600mm (64 in. ) Ink : Eco Solvent Ink Color : C M Y K / C M Y K LC LM Speed : 25 sqm / hour on 4 pass Model No. SJ-1601D SJ-1601X SJ-1601T Printhead DX5 / DX7 (1pc)...

Thursday, January 17, 2019

Quantity : 1 - Price : 8 200,00 €

- OnePrint SJ-3200 Series Eco Solvent Printer - Printhead : Epson DX5 / DX7 / XP600 / TX800 Print Width : 3200mm (126 in. ) Ink : Eco Solvent Ink Color : C M Y K / C M Y K LC LM Speed : 45 sqm / hour on 4 pass - STUNNING QUALITY & BRILLIANT SPEED - The OnePrint SJ series is...